US20140263537A1 - Control arrangements for a drive member of a surgical instrument - Google Patents

Control arrangements for a drive member of a surgical instrument Download PDF

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Publication number
US20140263537A1
US20140263537A1 US13/803,193 US201313803193A US2014263537A1 US 20140263537 A1 US20140263537 A1 US 20140263537A1 US 201313803193 A US201313803193 A US 201313803193A US 2014263537 A1 US2014263537 A1 US 2014263537A1
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US
United States
Prior art keywords
articulation
shaft
lock
end effector
surgical instrument
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
US13/803,193
Other versions
US9332987B2 (en
Inventor
Richard L. Leimbach
Mark D. Overmyer
Shane R. Adams
Brett E. Swensgard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethicon LLC
Original Assignee
Ethicon Endo Surgery Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Priority to US13/803,086 priority Critical patent/US20140263541A1/en
Priority to US13/803,053 priority patent/US9883860B2/en
Priority to US13/803,066 priority patent/US9629623B2/en
Priority to US13/803,193 priority patent/US9332987B2/en
Assigned to ETHICON ENDO-SURGERY, INC. reassignment ETHICON ENDO-SURGERY, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ADAMS, SHANE R., LEIMBACH, RICHARD L., OVERMYER, MARK D., SWENSGARD, BRETT E.
Priority claimed from MX2015012103A external-priority patent/MX2015012103A/en
Publication of US20140263537A1 publication Critical patent/US20140263537A1/en
Assigned to ETHICON ENDO-SURGERY, LLC reassignment ETHICON ENDO-SURGERY, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ETHICON ENDO-SURGERY, INC.
Publication of US9332987B2 publication Critical patent/US9332987B2/en
Application granted granted Critical
Assigned to ETHICON LLC reassignment ETHICON LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ETHICON ENDO-SURGERY, LLC
Application status is Active legal-status Critical
Adjusted expiration legal-status Critical

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